document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=578940>Question 578940</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the vertex, focus, and directrix of the parabola. x^2=2y </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #370925 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=370925\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the vertex, focus, and directrix of the parabola. x^2=2y<BR>\n" );
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document.write( "Standard form of an equation for a parabola that opens upwards: (x-h)^2=4p(y-k), with (h,k) being the coordinates of the vertex<BR>\n" );
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document.write( "For given equation, x^2=2y <BR>\n" );
document.write( "(h,k)=(0,0)<BR>\n" );
document.write( "vertex: (0,0)<BR>\n" );
document.write( "4p=2<BR>\n" );
document.write( "p=1/2<BR>\n" );
document.write( "focus: (0,1/2)<BR>\n" );
document.write( "directrix: y=-1/2<BR>\n" );
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